package com.example.demo.mapper;

import com.example.demo.modal.UserInfo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserInfoMapper {
    @Select("select * from user_info where delete_flag = 0 and user_name = #{userName}")
    UserInfo selectUser(String userName);
}
